Democratic Presidential candidate U.S. Sen. Hillary Rodham Clinton (D-NY) is...Democratic Presidential candidate U.S. Sen. Hillary Rodham Clinton (D-NY) is greeted by Philadelphia Mayor Michael Nutter at Philadelphia City Hall January 23, 2008 in Philadelphia, Pennsylvania. Rendell had been approached by Obama campaign workers for support, but cited his long standing relationship with the Clinton's as the reason for his endorsement.WenigerMehr

Young supporters of New York Senator and Democratic presidential hopeful Hillary...Young supporters of New York Senator and Democratic presidential hopeful Hillary Rodham Clinton cheer at a campaign rally at Bergen County Academies in Hackensack, NJ, 23 January 2008.WenigerMehr

Supporters of New York Senator and Democratic presidential hopeful Hillary Rodham...Supporters of New York Senator and Democratic presidential hopeful Hillary Rodham Clinton attend a campaign rally at Bergen County Academies in Hackensack, NJ, 23 January 2008.WenigerMehr

Supporters of New York Senator and Democratic presidential hopeful Hillary Rodham...Supporters of New York Senator and Democratic presidential hopeful Hillary Rodham Clinton attend a campaign rally at Bergen County Academies in Hackensack, NJ, 23 January 2008.WenigerMehr

New York Senator and Democratic presidential hopeful Hillary Rodham Clinton greets...New York Senator and Democratic presidential hopeful Hillary Rodham Clinton greets young supporters at a campaign rally at Bergen County Academies in Hackensack, NJ, 23 January 2008.WenigerMehr

Supporters cheer for New York Senator and Democratic presidential hopeful Hillary...Supporters cheer for New York Senator and Democratic presidential hopeful Hillary Rodham Clinton at a campaign rally at Bergen County Academies in Hackensack, NJ, 23 January 2008.WenigerMehr